Headline:
Flood Watch issued June 21 at 8:35PM CDT until June 22 at 7:00AM CDT by NWS St Louis MO
Event:
Flood Watch
Urgency:
Future
Effective:
June 21, 2026 - 6:35pm
Expires:
June 22, 2026 - 5:00am
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Illinois, including the following areas,
Clinton IL, Marion IL, Randolph IL and Washington IL and southeast
Missouri, including the following areas, Iron MO, Madison MO,
Reynolds MO, Saint Francois MO and Sainte Genevieve MO.
* WHEN...Until 7 AM CDT Monday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Thunderstorms producing heavy rainfall moving over the same
locations could produce flash flooding. Rainfall amounts of 1-3
inches are expected with locally higher amounts up to 6 inches
possible.
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Clinton; Marion; Washington; Randolph; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds
Forcast Office:
NWS St Louis MO
Sender: